code: def __init__(self, filepath, output):
      self.filepath = filepath
      self.context = list(
          filepath.with_suffix("").relative_to(lib).parts
      )
      self.output = output
  
file_path: matplotlib/tools/stubtest.py
imports: import ast
  import os
  import pathlib
  import subprocess
  import sys
  import tempfile
label_desc: Use image node_id 1 to create a new Visitor object from inherited base classes: ast with example: obj = Visitor(filepath, output)